Arthonia] i. discouohenbb (Wainio). 117 
5. A. Loaudensis Wain., Bp. n. 
Thallus tenuis, virescens, sal laevigatas, continuus aul leviter 
t-imosus, parum nitidus. Apothecia dispersa, difformia, partini 
subastroidea, long. 1*2 ad 0*3, latit. 0*7 ad 0*2 mm., baud 
emergentia, disoo oigro, denudato. Hypothecium pallidum. 
I [ymenium jodo vinose rubens (haud cteruleecens). Epithecium 
pallido-fusoescens, K'll<» olivaceum. Asci subglobosL Spare 
Sua-, ovoideo-oblongae, demum oigricantes, murales, cellulis paucis, 
septia transversalibus 7, loculo apicali crassiore reliquis multo 
longiore, strato gelatinoso indutae, long. circ. 0*035, crass. 
mm] i mm . 
Loan da (0 ad I >ped. s. m.). Ad corticem fraticia prop 
No. 465- Gonidia chroolepoidea, parva. 
6. A. (Euarthonia)platygraphidea Nvl.. Lich. Nov. -Gran. •••!. 2, 
p. •_ , : , .:»: Mull. Arg., Graph. Feean.p. 59; Wain.. Etud. Lich. Bres. 
1 1, p. i:»l. Lich. Bres. Exs. n. 90. 
Apothecia partim suborbicularia, elevata. Hypothecium dilute 
fuscescena vel pallidum. Epithecium fuscescens, Hymenium 
jodo intense persistenter caerulescens. Asci ellipsoideo-obovoidei, 
apicem versus membrana incrassata, long. circ. 0*070, era — . 
n-050 mm. Paraphyses ramoso-connexae. Spore 8nae, decolores, 
Fusiformi-oblongse, 10- vel ll-septatae, cellulis 2 mediis reliquis 
paullo longioribus, long. 0*055 ad 0*065, crass. 0*016 mm. (no. 160). 
Barba DO Bengo. — Ad ratnulos fruticuni props B. Antonio de 
Bengo juxta latera viaj ex Quifandongo. Xo. 460. 
Huilla. Ad ramulo8 arborum in editioribua (3800 ad 5500 p d 
s. m.) montis Serra de Lopollo. No. 462 pr. p. 
7. A. leptogramma Mull. Arg., Lich. Air. Occ. p. 39. 
Ad corticem emortuum Palmarum Becus flumen Quillu lecta a 
Pechuel-Loesche teste Miill. Arg., !.<■. 
8. A. platyspilea Xyl., Lich. Nov.-Gran. ed. 2, p. 230; Willey, 
Syn. Arth. p. 16. 
Hypothecium pallidum, jodo caerulescens. Hymenium jodo 
persistenter caerulescens, membrana ascorum baud reagens aul 
levissime violascens, metaplasma rubescens. Epithecium Bordide 
pallidum aut fuscescens. Asci subglobosi aut obovoidei, long. 
0032 ad 0*046, crass. 0*024 ad 0*030mm. Spore8nae, fusiformi- 
oblongse, apicibus obtusis, decolores, cellulis 2 mediis paullo 
longioribus aul sat Kqualibus, long. 0019 ad 0030, 0*006 ad 
0*008 nun., ."> 7-septatae. Gonidia chroolepoidea, cellulis circ 
0*006 -0*008 mm. crassis. 
AMBRIZ. — Ad corticem fruticis in fuga ex Mossul ad Barra <lo 
Dande lectum. No. 239. 
Loanda (it ad 1000 ped. a m.). — Ad Adamoniam (no. 453) ei 
Rhizophoram (no. 337)- Ad corticem Euphorbia candclabri in collinis 
maritimia (no. 320) et ad ramulos fruticam Cordial, BaUamodendri, 
Bubiacearum el Verbenacearum in collinis prope Boa Vista (no. 334 i. 
9. A. Loangana .Miill. Arg., Lich. Air. < ><c p. 38. 
A. Loomdana Miill. Arg., Lich. Montev. p. •"> errat.). 
